Mike Krzyzewski is really a famous coach of Dream Team. She has coached north america men's basketball team for some time, that's clinched numerous medals for his country. Following Londonfl jerseys supplyn Olympic was over, Krzyzewski told The Associated Press that this game will be his final one as national coach, a job he's held for seven years. He had left open the possibility of swomen nfl jerseystaying with the team beyond the London Games, when practice on Saturday said these will be his last Olympics.When asked if he was sure, Krzyzewski didn't hesitate before again saying, "yecheap nfl jerseys wholesales," this will be his last game "If we could win it, then it might be three major championships in a row, i always do not know when that has been done because we haven't usually won http://govoriotkrito.bg/libs/nflcn08.htmthe globe championships," Krzyzewski said. "It becomes an enormous thing for the program." Whatever, he's an awesome coach. His achievement are going to be remembered by the country.cheap nfl jerseys
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常用高壓元器件有哪些

2014/8/14 10:49:30      點擊:

 常用高壓元器件一般指高壓柜內使用的元器件。主要包括以下幾種:

 電流互感器簡稱CT[如:LZZBJ9-10]

  電壓互感器簡稱PT[如:JDZJ-10]

  開關柜

  接地開關[如:JN15-12]

  避雷器(阻容吸收器)[如:HY5WS單相型;TBP、JBP組合型]

  隔離開關[如:GN19-12、GN30-12、GN25-12]

  高壓斷路器[如:少油型(S)、真空型(Z)、SF6型(L)]

  高壓接觸器[如:JCZ3-10D/400A型]

  高壓熔斷器[如:RN2-12、XRNP-12、RN1-12]

  變壓器[如:SC(L)系列干變、S系列油變]

  高壓帶電顯示器[DXN-Q型,DXN-T型]

  絕緣件[如:穿墻套管、觸頭盒、絕緣子、絕緣熱縮(冷縮)護套]

  主母線和分支母線

  高壓電抗器[如串聯型:CKSC和起動電機型:QKSG]

  負荷開關[如:FN26-12(L)、FN16-12(Z)]

  高壓單相并聯電容器[如:BFF12-30-1]等等

  2.柜內常用的主要二次元件(又稱二次設備或輔助設備,是指對一次設備進行監察、控制、測量、調整和保護的低壓設備),常見的有如下設備:

  繼電器,電度表,電流表,電壓表,功率表,功率因數表,頻率表,熔斷器,空氣開關,轉換開關,信號燈,電阻,按鈕,微機綜合保護裝置等等。

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